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WiFi Shield V2.0擴展板

Wifi Shield V2.0 Arduino/ Seeeduino 無線網路 wifi 擴展板

Wifi Shield V2.0 Arduino 無線網路 wifi 擴展板 產品介紹

WiFi Shield V2.0擴展板配置RN171 TCP/IP無線模組,可讓Arduino / Seeeduino連接高達802.11b / g的無線網絡。RN171無線模組支持TCP,UDP,FTP和HTTP通信協議,可以滿足大多數無線和物聯網(IoT)網絡項目的需求,例如智能家居網絡,機器人控件和個人氣象站。
屏蔽層覆蓋範圍廣,並通過新的穩定的車載天線傳輸強信號。Arduino的默認通信協議是UART / Serial,您可以通過我們合併的兩根跳線選擇用於RX和TX的數字引腳(D0至D7)。屏蔽層還具有兩個I2C和串行的Grove連接器,以使其可以與任何其他Groves一起插入。

 

特徵

  • 帶有分步教程的各種演示
  • 低功耗
  • 與Arduino兼容,易於上手
  • CMD支持

 

規格

  • 外型尺寸:100毫米x65毫米x30毫米
  • 重量:毛重41g
  • 電池:排除
  • 電壓:3.3〜5.5伏
  • 當前:25〜400毫安
  • 發射功率:0-10 dBm
  • 頻率:2402〜2480 MHz
  • 接口:UART(軟件串行,可以將數字引腳選擇為RN171的RX和TX)
  • 網路速率:802.11b為1-11 Mbps 802.11g為6-54Mbps
  • 安全的WiFi身份驗證:WEP-128,WPA-PSK(TKIP),WPA2-PSK(AES)
  • 內置網絡應用:DHCP客戶端,DNS客戶端,ARP,ICMP ping,FTP,TELNET,HTTP,UDP,TCP
  • RN-171:WIFLY GSX 802.11 b / g無線局域網模塊。

 

出貨清單

  • Wifi Shield V2.0 x1

 

Documents

Wifi Shield V2.0

Featured with RN171 TCP/IP module, the WiFi shield allows your Arduino/Seeeduino to connect wireless networks up to 802.11b/g. The RN171 module supports TCP, UDP, FTP and HTTP communication protocols, which meet the needs of most wireless and Internet of Things (IoT) network projects, such as smart home networks, robots controls and personal weather stations.

The shield covers a wide range and transmit strong signals with the newly, stable on-board antenna. The default communication protocol with the Arduino is UART/Serial, and you can select which digital pins (D0 to D7) to use for RX and TX with the two jumper rows we’ve incorporated. The shield also has two Grove connectors of I2C and Serial to make it can be plugged with any other Groves.

The shield is well documented with demos and you can check the User Manual here online.

Features

  • Various demos with step-by-step tutorials
  • Low power consumption
  • Compatible with Arduino, easy to get started with
  • CMD Support

Technical details

Dimensions 100mm x65mm x30mm
Weight G.W 41g
Battery Exclude
Voltage 3.3~5.5 V
Current 25~400mA
Transmit power 0-10 dBm
Frequency 2402~2480 MHz
Interface UART (Software serial, you can choose the digital pins as RX and TX of RN171)
Network rate 1-11 Mbps for 802.11b/6-54Mbps for 802.11g
Secure WiFi authentication WEP-128, WPA-PSK (TKIP), WPA2-PSK (AES)
Built-in networking applications DHCP client, DNS client, ARP, ICMP ping, FTP, TELNET, HTTP, UDP, TCP
RN-171 WIFLY GSX 802.11 b/g Wireless LAN Module.
IR Distance Interrupter V1.2 紅外線距離感測器

Grove – IR Distance Interrupter V1.2 紅外線距離感測器 seeed

Grove – IR Distance Interrupter V1.2 紅外線距離感測器 產品介紹

提供了高靈敏度的ITR9909光反射器,可以將Grove-IR Distance Interrupter v1.2用於檢測前面是否有物體。光電反射器由GaAs紅外發光二極管和矽平面光電晶體管組成。當將物體放置在感測器的正前方時,從發射器發出的反射紅外光將被光電晶體管拾取,然後根據反射面與感測器之間的距離輸出邏輯高或邏輯低。

如果反射面是一張白紙,通過調節電位器,可以將檢測閾值設置在大約90mm至300mm的範圍內。指示燈LED用於可視化測量結果,因為當檢測到物體時,該指示燈會亮紅色,如果沒有物體,該指示燈會熄滅。

IR Distance Interrupter V1.2  尺寸

特徵

  • 兼容Grove,並且易於使用
  • 高靈敏度和可信度
  • 更長的檢測距離
  • 可根據不同場合調節靈敏度
  • 更加耐用

 

規格

  • 電源:5V DC
  • 反射式光電傳感器:ITR9909
  • 數字輸出模式:TTL(檢測到黑色時為高,檢測到白色時為低)
  • 連接器:4針扣式Grove接口
  • 尺寸:20mm * 20mm

出貨清單

  • Grove – IR Distance Interrupter V1.2 x1
  • Grove連接線 x1

 

Documents

XIAO SAMD21

Seeed XIAO SAMD21主板-ARM Cortex M0+已焊針腳

Seeed XIAO SAMD21主板-ARM Cortex M0+已焊針腳 產品介紹

它是Seeeduino家族的最小成員。Seeeduino XIAO仍然帶有功能強大的CPU-ARM®Cortex®-M0+(SAMD21G18),這是一種低功耗Arduino微控制器。

另一方面,該小板在處理方面具有良好的性能,但需要的功率更少。實際上,它的設計尺寸很小,可用於Arduino可穿戴設備和小型項目。

除了強大的CPU外,Seeeduino XIAO在許多其他功能上也很出色。它具有14個GPIO PIN,可用於11個模擬PIN,11個數字PIN,1個I2C接口,1個UART接口和1個SPI接口。

某些腳具有各種功能,A1 / D1至A10 / D10引腳具有PWM功能,而引腳A0 / D0具有DAC功能這意味著當您將其定義為模擬引腳時,您可以獲得真正的模擬信號而不是PWM信號,這就是為什麼14個GPIO PIN可以實現更多I / O PIN和接口的原因。

此外,Seeeduino XIAO支持USB Type-C接口,該接口可以供電和下載代碼。XIAO的背面有電源墊,可支撐電池並使其可穿戴設備設計成現實。除了電源LED外,我們還在板上添加了一個用戶LED,以提供更好的編碼體驗。通常是開發人員。最小尺寸的電路板將使用芯片的內部晶體振盪器進行時間固定,以使時鐘更精確,Seeeduino XIAO額外佈置了32.768KHz的頻率以使時鐘更穩定。

特徵

  • 強大的CPU:ARM®Cortex®-M0+ 32位48MHz微控制器(SAMD21G18),具有256KB閃存,32KB SRAM
  • 靈活的兼容性:與Arduino IDE兼容
  • 易於項目操作:麵包板友好
  • 體積小:適用於可穿戴設備和小型項目,小至拇指(20×17.5mm)。
  • 多種開發接口:11個數字/模擬引腳,10個PWM引腳,1個DAC輸出,1個SWD焊盤接口,1個I2C接口,1個UART接口,1個SPI接口。

微控制器的工作電壓為3.3V。如果連接到通用輸入輸出串口的電壓輸入超過3.3V,則可能會損壞芯片。

規格

  • CPU:ARM Cortex-M0 + CPU(SAMD21G18),運行速度高達48MHz
  • 存儲:256KB閃存,32KB SRAM
  • I / O PIN:14個GPIO PIN,11個模擬PIN,11個數字PIN,1個DAC輸出引腳
  • 接口:1個I2C接口,1個UART接口,1個SPI接口
  • 電源和下載接口:USB Type-C接口
  • LED:1個用戶LED,1個電源LED,兩個LED用於串行端口下載
  • 重置按鈕:兩個重置按鈕短接即可重置
  • 電源墊:用於電池電源
  • 軟件兼容性:與Arduino IDE兼容
  • 突出蓋,用於保護電路
  • 尺寸:20×17.5×3.5毫米

典型應用

  • 可穿戴設備
  • 快速原型製作(作為最小系統直接連接到擴展的PCB)
  • 適合所有需要迷你arduino的項目
  • DIY鍵盤
  • USB開發(USB到多通道TTL / USB主機模式等)
  • 您需要讀取多個模擬值的方案DAC輸出

引腳說明

XIAO SAMD21 引脚

出貨清單

  • Seeeduino XIAO-Arduino微控制器-SAMD21 Cortex M0 +x1
  • pasters x4

Documents

Grove Beginner Kit套件组

Grove Beginner Kit套件组 1個Seeeduino Lotus+10個Grove感測器 Arduino入門

Grove Beginner Kit套件组 含一個Seeeduino Lotus和10個Grove感測器

Grove極簡入門套件對於初次接觸Arduino的用戶而言是最好的入門學習套件之一,它不需要特別困難的焊接操作和復雜的電路,用戶可以專心地學習Arduino的使用。

這個套件是由一個Arduino兼容主板(Seeeduino Lotus)和十個Grove模組集合設置為一體的PCB板。所有模塊都已通過PCB壓印孔連接到Seeeduino,因此不需要額外的Grove數據線進行連接。

當然您也可以將模塊取出並使用Grove數據線連接模組。您可以使用此套件來構建自己喜歡的任何Arduino / Seeeduino項目。

用於Arduino®的Grove初學者套件由一塊Arduino UNO兼容板(基於ATmega328p的Seeeduino Lotus)以及10個附加的Grove Arduino傳感器共同供電。

所有模塊均已預接線,無需麵包板和跨接電纜。提供了 12步的項目教程,非常適合初學者和STEAM教育。
一片 Seeeduino Lotus 等於 Arduino uno r3  + Base Shield

特徵

  • Arduino UNO兼容板(基於ATmega328p的Seeeduino Lotus)+ 10個最常用的Arduino模塊
  • 所有模塊均已預接線,無需麵包板和跨接電纜
  • 74頁PDF Wiki + 12個分步項目教程
  • 對初學者和STEAM教育超級友好
  • 兼容300多個Grove模塊

Grove Beginner Kit套件组 尺寸

應用領域

  • 專為教育者和學習者而設計

 

硬件概述

Grove Beginner Kit套件组 硬件介紹

 

出貨清單

  • Grove Arduino開發板入門套件 x1
  • 微型USB電線 x1
  • Grove電線 x6
  • Grove-LED x1
  • Grove-蜂鳴器 x1
  • Grove-OLED顯示屏0.96英寸 x1
  • Grove-按鈕 x1
  • Grove-旋轉電位器 x1
  • Grove-Light x1
  • Grove-聲音感測器 x1
  • Grove-溫濕度感測器 x1
  • Grove-氣壓感測器 x1
  • Grove-3軸加速器 x1
  • Seeeduino Lotus x1

 

Documents

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Grove Beginner Kit for Arduino – All-in-one Arduino Compatible Board with 10 Sensors and 12 Projects with Free Course

Key Features

  • Arduino UNO compatible board(ATmega328p based Seeeduino Lotus) + 10 most commonly used Arduino modules
  • All modules are pre-wired, no breadboard and jumper cables required
  • 74 pages PDF wiki + 12 step by step project tutorials
  • Super friendly to beginner and STEAM education
  • Compatible with over 300 Grove modules

Description

Learning new things is always difficult, and it’s the same for Arduino beginners.  You need to learn hardware knowledge, programming code, need to know connection methods of various complex interfaces, and even need to master welding skills. Tons of things are needed before you actually start learning Arduino programming. Well, we feel your pain, so we made the Grove Beginner Kit for Arduino®, it will bring you the simplest way to get started with Arduino.

Unlike most kits, the Grove Beginner Kit for Arduino is an all-in-one kit, no breadboard, no soldering, even no wiring is needed. We cut all those muss and fuss, aiming to give you the best experience, you only need to focus on coding and Arduino Learning. The kit is powered by one Arduino compatible Board (Seeeduino Lotus) together with 10 additional Grove Arduino sensors all in one piece of the board.

All the modules have been connected to the Seeeduino(Microcontroller) through the PCB stamp holes so no Grove cables are needed to connect. This is perfect for educational fields where frustrating wiring and soldering is no longer needed.

Of course, you can also take the modules out and use Grove cables to connect the modules. You can build any Arduino project you like with this Grove Beginner Kit For Arduino®.

Related Product

If you need a beginner kit with a large 16×2 LCD display, you can check the older version Grove Beginner Kit for Arduino.  Meanwhile, if you are interested in the servo and relay, want to do more machinery-related projects, we have Grove – Starter Kit for Arduino for you.

Tip

Still, want to learn more about Arduino? Take a look at Learn Arduino – Tutorials and Projects to learn about Arduino basics and project ideas!

Also check our Arduino Board Selection Guide with detailed specs and comparisons to choose more Arduino boards for your project needs!

Applications

  • Suitable for Arduino beginners
  • Suitable for STEAM teaching
  • Suitable for getting started with open-source hardware and Arduino coding

Hardware Overview

Dimensions

Part List

Included in Kit:

  • Grove Beginner Kit For Arduino Board x 1
  • Micro USB Cable x 1
  • Grove Cables x 6

Included onboard:

  • Grove – LED x 1
  • Grove – Buzzer x 1
  • Grove – OLED Display 0.96″ x 1
  • Grove – Button x 1
  • Grove – Rotary Potentiometer x 1
  • Grove – Light x 1
  • Grove – Sound x 1
  • Grove – Temperature & Humidity Sensor x 1
  • Grove – Air Pressure Sensor x 1
  • Grove – 3-Axis Accelerator x 1
  • Seeeduino Lotus x 1
MLX90615 非接觸紅外溫度感測器

Grove – MLX90615 非接觸紅外溫度感測器 seeed

Grove – MLX90615 非接觸紅外溫度感測器 產品介紹

該紅外感測器是基於MLX90615的非接觸式溫度測量模組。紅外敏感熱電堆探測器晶片和信號調製晶片集成在同一個封裝中。該模組與Arduino使用SMBus進行通信,共有127個感測器可以通過公共2線讀取。由於模組的低噪聲放大器,16位ADC和強大的DSP單元,它可以在寬溫度範圍內實現1℃的高精度和0.02℃的高測量分辨率。

 MLX90615  尺寸

 

特徵

  • 已在寬溫度範圍內執行出廠校準:感測器溫度 -40 至 85°C,物體溫度 -40 至 115°C
  • 在寬溫度範圍內的精度高達 0.5°C(Ta 和 To 的溫度範圍均為 0..+50℃)
  • 可在有限溫度範圍內實現 0.2°C 的醫療精度
  • 測量解析度為 0.02°C
  • 電源電壓:3V(節能模式)/ 5V

規格

項目 最小值 典型值 最大值 單位
電壓 2.6 3 3.4 V
電流 1.4 1.5 mA
環境溫度範圍 -40 – 85
物體溫度範圍 -40 – 115
尺寸  20x40x9.6 mm

 

出貨清單

  • Grove-MLX90615 x1
  • Grove連接線 x1

Documents

 

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Grove – MLX90615 Digital Infrared Temperature Sensor

The Digital Infrared temperature sensor is a non-contact temperature measurement module which bases on MLX90615.Both the IR sensitive thermopile detector chip and the signal conditioning chip are integrated in the same package.This module communicates with Arduino using SMBus,up to 127 sensors can be read via common 2 wires.Thanks to the module’s low noise amplifier, 16-bit ADC and powerful DSP unit, it can achieved a high accuracy of 1℃ over wide temperature rage and a high measurement resolution of 0.02℃.

Features

• Wide Temperature Detecting Range
      – 40 to 85°C for sensor temperature
      – 40 to 115°C for object temperature
• High accuracy of 1°C over wide temperature
• Measurement resolution of 0.02°C
• Embedded emissivity compensation
• Power saving mode
Includes
  • Grove – Digital Infrared Temperature Sensor x1
  • Grove Cable x1

 

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